Ken ate half of his Takis. He gave 22 Takis to his best friend Moe. There are 38 Takis remaining in the bag. How many Takis were originally in the bag?

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

Answer these questions showing your work plz

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?